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Total Results: 426 records

Showing results for "design sample size".

381. Statin Use for the Primary Prevention of Cardiovascular Disease in Adults: US Preventive Services Task Force Recommendation Statement (pdf file)
     www.uspreventiveservicestaskforce.org/home/getfilebytoken/JcwfLrEqaaxP6DPEQvxgUs
     February 18, 2020 - Evidence is insufficient because of the limited number or size of studies. important flaws in study design … (Anglo- Scandinavian Cardiac Outcomes Trial—Lipid Lowering Arm) trials10,40 because of their large sample … sizes, the estimate was robust in multiple sensitivity analyses.6 Ten trials reported on cardiovascular

382. Health Equity Framework for the U.S. Preventive Services Task Force (pdf file)
     www.uspreventiveservicestaskforce.org/uspstf/sites/default/files/2023-12/health-equity-framework-report.pdf
     January 01, 2023 - based on its likely value during Evidence Deliberation considering the available study designs, study design … According to the USPSTF methods any study, regardless of study design, at very high risk of bias (poor … used to investigate differential relative and absolute differences in specific populations, as this design … Results should always be stratified by study design with consideration of stratification of results … (Bibbins-Domingo et al.)14 If studies at higher risk of bias, regardless of study design, inform

383. Evidence Summary: Tobacco Smoking Cessation in Adults, Including Pregnant Persons: Interventions | United States Preventive Services Taskforce
     www.uspreventiveservicestaskforce.org/uspstf/document/final-evidence-summary/tobacco-use-in-adults-and-pregnant-women-counseling-and-interventions
     January 19, 2021 - primary studies, 2 reviewers independently assessed the risk of bias of included evidence using study-design … reviews found evidence of potential effect modification by specific intervention, population, or study design … within each group over time, however, it appears unlikely that any new trials, regardless of their sample … size and effect estimates, would have substantial bearing on the overall results of this overview of … eLectronic cigAreTte (ECLAT) as tobacco cigarettes substitute: a prospective 12-month randomized control design

384. Archived: Evidence Summary: Abnormal Blood Glucose and Type 2 Diabetes Mellitus: Screening | United States Preventive Services Taskforce
     www.uspreventiveservicestaskforce.org/uspstf/document/evidence-summary25/screening-for-abnormal-blood-glucose-and-type-2-diabetes-october-2015
     April 13, 2015 - Data Abstraction and Quality Rating One investigator abstracted details about the study design, patient … psychological or other adverse effects associated with a new diagnosis of diabetes 3 RCTs Small sample … size in study showing that short-term anxiety was associated with invitation to screening Consistent … Placebo (n=4,661) Patients also randomized in 2x2 factorial design to receive valsartan or placebo … Placebo (n=4,661) Patients also randomized in 2x2 factorial design to receive valsartan or placebo

385. Recommendation: Osteoporosis to Prevent Fractures: Screening | United States Preventive Services Taskforce
     www.uspreventiveservicestaskforce.org/uspstf/recommendation/osteoporosis-screening
     January 14, 2025 - on incidence of myocardial infarction had very imprecise RR estimates with wide CIs because of small sample … sizes and rare events. 1 , 46 Although 1 study of zoledronic acid in men reported a statistically

386. Screening for Osteoporosis to Prevent Fractures: US Preventive Services Task Force Recommendation (pdf file)
     www.uspreventiveservicestaskforce.org/home/getfilebytoken/hhrqMCEgbsBMJ_Ppbcp4yJ
     January 14, 2025 - on incidence of myocardial infarction had very imprecise RR estimates with wide CIs because of small sample … sizes and rare events.1,46 Although 1 study of zoledronic acid in men reported a statisti- cally significant

387. Prostate-Specific Antigen–Based Screening for Prostate Cancer: Evidence Report and Systematic Review for the USPSTF (pdf file)
     www.uspreventiveservicestaskforce.org/home/getfilebytoken/b-rsH7WPpNC3uL9NeoXBfF
     May 08, 2018 - For KQ4 (treatment harms), uncon- trolled observational studies with sample sizes of at least 100 men … Study design: design did not meet inclusion criteria for key question. … reports on differences in outcomes by race/ethnicity within the PLCO or ERSPC trials were found, and the sample … size of 3370 non-Hispanic black men randomized in the PLCO trial (4.4% of the overall population) was … Concept and design: Fenton, Weyrich, Melnikow.

388. ahrq37a_LungCancer_Sum.qxd (pdf file)
     www.uspreventiveservicestaskforce.org/home/getfilebytoken/VN82XmdDhcK74WtHxWBTqm
     May 01, 2004 - Memorial Sloan-Kettering (MSK)37,63–67 and the Johns Hopkins (JH) studies38,68–72 were identical in design … Evaluation of a clinic-based screening program for lung cancer with a case-control design in Kanagawa … Early Lung Cancer Action Project: overall design and findings from baseline screening. … Biometric design of the Mayo Lung project for early detection and localization of bronchogenic carcinoma … Design of the Prostate, Lung, Colorectal and Ovarian (PLCO) Cancer Screening Trial.

389. JAMA JATS (pdf file)
     www.uspreventiveservicestaskforce.org/home/getfilebytoken/pKa4_DYwzuyD6RDgYzLMbo
     August 22, 2018 - research 33 Population 16 Screening intervention 10 Treatment intervention 45 Comparison 55 Outcome 63 Design … Design: Study did not use an included design. … Concept and design: Feltner, Wallace, Kistler, Jonas.

390. JAMA JATS (pdf file)
     www.uspreventiveservicestaskforce.org/home/getfilebytoken/Nvjr8BPsZhy4XGc7-rGjAH
     June 18, 2018 - Evidence is insufficient because of the limited number or size of studies. important flaws in study design … randomized controlled trial of human papillomavirus (HPV) testing for cervical cancer screening: trial design … population-based randomized controlled trial for implementation of high-risk HPV testing in cervical screening: design

391. Evidence Summary: Intimate Partner Violence and Caregiver Abuse of Older or Vulnerable Adults: Screening | United States Preventive Services Taskforce
     www.uspreventiveservicestaskforce.org/uspstf/document/evidence-summary/intimate-partner-violence-and-abuse-of-elderly-and-vulnerable-adults-screening
     June 24, 2025 - Share to Facebook Share to X Share to WhatsApp Share to Email Print Evidence Summary Intimate Partner Violence and Caregiver Abuse of Older or Vulnerable Adults: Screening June 24, 2025 Recommendations made by the USPSTF are independent of…

392. Archived: Evidence Summary: Depression: Screening 2002 | United States Preventive Services Taskforce
     www.uspreventiveservicestaskforce.org/uspstf/document/evidence-summary/depression-screening-2002
     May 07, 2002 - This finding suggests that the mixed results may be explained in part by differences in adequacy of sample … sizes among trials. … effects on health outcomes because of limited number or power of studies, important flaws in their design

393. Interventions for Tobacco Cessation in Adults, Including Pregnant Persons: Updated Evidence Report and Systematic Review for the USPSTF (pdf file)
     www.uspreventiveservicestaskforce.org/home/getfilebytoken/eSLqaKpvzhYRbQVeumNgSQ
     January 19, 2021 - primary studies, 2 reviewers independently assessed the risk of bias of included evidence using study-design … reviews found evi- dence of potential effect modification by specific intervention, population, or study design … within each group over time, however, it appears unlikely that any new trials, regardless of their sample … size and effect estimates, would have substantial bearing on the overall results of this overview of … Concept and design: Patnode, Henderson, Coppola, Melnikow.

394. Risk Assessment, Genetic Counseling, and Genetic Testing for BRCA-Related Cancer: Updated Evidence Report and Systematic Review for the USPSTF (pdf file)
     www.uspreventiveservicestaskforce.org/home/getfilebytoken/MzHhsgTBL37rRvvJfkfgMZ
     August 20, 2019 - Studies of any design were included to describe potential harms of risk assess- ment, genetic counseling … Assessment For the included RCTs and observational studies, investigators ab- stracted data on study design … For studies of risk as- sessment tools, investigators abstracted data on study design; popu- lation characteristics … 464 Wrong outcome(s) 177 Wrong publication type 55 Nonsystematic or outdated review 41 Wrong study design … Concept and design: Nelson, Cantor, Haney.

395. Archived: Evidence Summary: Screening for Familial Hypercholesterolemia: Lipid Disorders in Children and Adolescents: Screening | United States Preventive Services Taskforce
     www.uspreventiveservicestaskforce.org/uspstf/document/evidence-summary-screening-for-familial-hypercholesterolemia/lipid-disorders-in-children-screening-july-2016
     August 09, 2016 - text of all potentially relevant citations, against the a priori inclusion and exclusion criteria for design … The reviewers abstracted study characteristics, study design elements, randomized trial characteristics … Study concept and design : Lozano, Henrikson, Dunn, Morrison, Whitlock. … Key Question No. of Studies, Study Design

396. Evaluating Primary Care Behavioral Counseling Interventions: An Evidence-based Approach (pdf file)
     www.uspreventiveservicestaskforce.org/uspstf/sites/default/files/inline-files/behavintr.pdf
     January 01, 2010 - Ongoing innovations in the design and delivery of behavioral counseling interventions can also address … we consider whether and how special methodologic considerations apply regarding adequacy of research design

397. Screening for Cervical Cancer: USPSTF Recommendation Statement (pdf file)
     www.uspreventiveservicestaskforce.org/home/getfilebytoken/-6kN7TPcfEj2owG4GTN2jA
     June 01, 2012 - Evidence is insufficient because of: the limited number or size of studies; important flaws in study design

398. Recommendation: Human Immunodeficiency Virus (HIV) Infection: Screening | United States Preventive Services Taskforce
     www.uspreventiveservicestaskforce.org/uspstf/recommendation/human-immunodeficiency-virus-hiv-infection-screening
     June 11, 2019 - HIV-Infected Adults (TEMPRANO ANRS) trial (n = 2056) 30 —and 3 large fair-quality cohort studies, ranging in sample … size from 3532 to 55,826 (total n = 63,478), 31-33 that provided evidence on the benefits of early … pregnancy and adverse outcomes in HIV-exposed uninfected infants and children using a trigger-based design

399. JAMA (pdf file)
     www.uspreventiveservicestaskforce.org/home/getfilebytoken/pACFPdCoN8fVoddBs-_CLE
     November 12, 2019 - Evidence is insufficient because of the limited number or size of studies. important flaws in study design

400. Screening for Intimate Partner Violence and for Caregiver Abuse of Older and Vulnerable Adults: An Evidence Report and Systematic Review for the USPSTF (pdf file)
     www.uspreventiveservicestaskforce.org/home/getfilebytoken/RrE4_peSk5zVH3cCf77at3
     June 24, 2025 - review 2 Hand search 297 Excluded 66 Ineligible outcome 59 Ineligible population 54 Ineligible study design … Concept and design: Feltner, Peat, Asher, Jonas.